Listes faunistiques invertébrés
Orbieu à Ribaute 2 06179800
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 05/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 4 |
| Variété taxonomique | 36 |
| Taxon indicateur | Leptoceridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 9.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 11.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | B |
| P2 | Hydrophytes | Nulle | B |
| P3 | Litieres | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | C |
| P6 | Branchage, racines | Nulle | A |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Helophytes | Nulle | A |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | 5 | |
| Leuctra | 69 | 16 | ||
| Leuctra geniculata | 33830 | 6 | ||
| Ecnomus | 249 | 1 | 1 | |
| Hydropsychidae | 211 | 1 | ||
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 119 | ||
| Orthotrichia | 197 | 6 | ||
| Leptocerus | 319 | 56 | ||
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 12 | ||
| Polycentropus | 231 | 1 | ||
| Baetidae | 363 | 2 | 1 | |
| Baetis | 364 | 12 | ||
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 9 | 1 | |
| Cloeon simile | 389 | 1 | 4 | |
| Cloeon dipterum | 388 | 1 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 10 | 11 | 510 |
| Choroterpes | 474 | 10 | ||
| Potamanthus | 509 | 1 | ||
| Dryops | 613 | 3 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 52 | ||
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 6 | 1 | 43 |
| Stenelmis | 617 | 45 | ||
| Peltodytes | 519 | 4 | 2 | |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 3 | ||
| Ceratopogonidae | 819 | 3 | 1 | 7 |
| Chironomidae | 807 | 51 | 80 | 73 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 2 | ||
| Ephydridae | 844 | 2 | 1 | |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 3 | ||
| Aphelocheirus | 721 | 3 | ||
| Micronecta | 719 | 3 | 4 | |
| Aeshnidae | 669 | 6 | ||
| Coenagrionidae | 658 | 31 | 5 | |
| Corduliidae | 690 | 7 | ||
| Oxygastra | 691 | 13 | ||
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 1 | 6 | |
| Platycnemis | 657 | 20 | 1 | |
| Crambidae | 2947 | 3 | 1 | 1 |
| Sialis | 704 | 1 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 10 | ||
| Echinogammarus | 888 | 1 | 2 | |
| Bithynia | 994 | 8 | 2 | 2 |
| Ferrissia | 1030 | 1 | ||
| Potamopyrgus | 978 | 1 | 2 | |
| Radix | 1004 | 1 | 8 | |
| Physidae | 995 | 2 | ||
| Physella | 19280 | 5 | 4 | |
| Planorbidae | 1009 | 4 | ||
| Corbicula | 1051 | 5 | 5 | 10 |
| Pisidium | 1043 | 1 | ||
| Tricladida | 1054 | 5 | ||
| Dugesiidae | 1055 | 18 | 14 | 21 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 38 | 110 | 2 |
| Nemathelmintha | 3111 | 3 | 3 | |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |